A Drink for Tomorrows 6K Run for Clean WaterIn developing countries, women and children walk an average of 6K a day to fetch water for their families, water that is often contaminated with dirt and disease. In fact, 884 million people lack acc ...(continued)

6 K1 Mile

New JerseyMoorestown

A Flaughless 5kDan Flaugh, a life-long Vinton resident and former US Army soldier who served in Baghdad, Iraq, passed away in December 2011 at the age of 25. We hope A Flaughless 5K will bring together Dan's family, friends and community members to show our continued love and support. Proceeds from the event will be donated to the Wounded Warrior Project.
When & Where
Saturday, October 27, 2012 | 10 am
Registration begins at 9 am
Riverside Park, Vinton, Iowa

5 K2.4 Miles

IowaVinton

A Most Excellent RaceA Most Excellent Race features a 10k Run, 5k Run, 5k Fun Walk and the lively Camp Cheerful Classic, a 100-yard sprint by the children who attend camp.

10 K5 K5 K

OhioCleveland Heights

A Race for Maggies PlaceA Race for Maggie’s Place is a series of events in a family friendly atmosphere. There is a distance for everyone: 15K Run, 10K Run, 9K Run, 5K Run, Walk, and Stroller Push, Kids’ Dash and Diaper Dash

15 K10 K9 K5 K

ArizonaTempe

A Reason to RunCome join us for the 3rd annual A Reason to Run 5K and 1/2 Mile Kid's Fun Run on May 9th at Marine Park!

5 K

WashingtonVancouver

a run for Hope'a run for Hope' is a 5K race/1 mile walk which generates funds to support Annie's Hope, a community-based not for profit.
5K begins at 8:30 a.m. with memorial balloon launch
1 mile walk begins at 8:45 a.m.
Race Day Registration opens at 7:30 a.m.
The run/walk takes place at Route 66 State Park where families are encouraged to take advantage of free services such as health screenings, interaction with therapy dogs, nutritious snacks, and obtain child ID cards. Refreshments are offered.

A1A MarathonThe Inaugural A1A Marathon in conjunction with City of Ft. Lauderdale has the perfect setting to hold a road race, long,flat and one of the most scenic and famous roads in America, A1A. Blue wave beaches, cool breezes and the Ocean is Your Finish Line on February 19, 2006.

ABC Summer Fun RunThe fifth annual ABC Into the Summer Fun Run/Walk provides serious and novice runners/walkers, as well as families and children with an opportunity to enjoy the outdoors and raise money for a great cause. The ABC Into the Summer Fun Run/Walk is proudly sponsored by the ABC Education Foundation a non-profit organization whose vision is to ensure that every ABC Unified School District student and school succeeds by providing funds, resources and expertise to the ABC schools. Please visit abcsummerfunrun.org for detailed event information.

ACLTs Earth Day 5kCelebrate and help care for the environment on April 22 at ACLT's Earth Day 5k Trail Run! Join in the fun at the beautiful Parkers Creek Preserve in Calvert County and enjoy all natural paths and stunning water views. $15 for non-members. Info: http://ACLTweb.org

5 K

PRINCE FREDERICKPrince Frederick

ACLTs Earth Day 5k Trail RunCelebrate and help care for the environment on April 22 at ACLT's Earth Day 5k Trail Run! Join in the fun at the beautiful Parkers Creek Preserve in Calvert County and enjoy all natural paths and stunning water views. $15 for non-members. Info: http://ACLTweb.org

Across The YearsAcross The Years is a fixed-time multiday running event celebrating the New Year. Runners have 24, 48, or 72 hours to cover as much distance as possible. Each runner is free to walk, stop, eat, and ...(continued)

72 Miles48 Miles24 Hours

ArizonaPhoenix

ACS Strides Against Breast CancerEvery step you take and every dollar you raise will help save lives.
That’s why we need your help. More walkers means the next big breast cancer research breakthrough. More walkers means free lodging and rides to and from treatment for breast cancer patients who need it. More walkers fundraising to fight breast cancer means more survivors who will celebrate more birthdays.

5 K

MinnesotaMinneapolis

ACT Today! for Military Families 5k/10k Run and WalkRaises much needed funding for military children with autism. Features a 5k, 10k and 1-mile races and a finish-line festival with a expo/resource fair, live music, beer and wine tent, kids' zone and more! The event drew 1,500 attendees from across Southern California in 2015 and has raised over $500,000 to benefit military families impacted by autism since 2011.

10 K5 K1 Mile

California1300 E. Mission Bay Dr

ACUA Earth Day 5K Race and 1 Mile Fun RunArrive early and participate in a 5K Race or a 1 mile Fun Run for runners of all ages and levels. The Fun Run begins at 8:30 am, followed by the 5K at 9 am. www.acua.com/earthday

5 K

New JerseyEgg Harbor Township

Ad Astra Half-Marathon and 5KSign up now for Lawrence’s newest half-marathon and 5k, the Ad Astra Run, set for 7 a.m., Sunday, October 13. Beautiful fall foliage, rolling hills, a nice mix of rural and city settings with Lawrence and KU landmarks as a backdrop will greet runners. The race benefits the GaDuGi SafeCenter, which has served Douglas Co. and surrounding areas for more than 25 years, providing victim-centered services for anyone affected by sexual violence.

Addiction Awareness and Recovery 5K Run/WalkJoin Just of DuPage, West Suburban Fellowship Club and Linden Oaks at Edward in our mission to bring awareness for the disease of addiction and celebrate those living in recovery. Become a sponsor of ...(continued)

Adirondack Marathon"Everything about this race reflects the Adirondack experience,
from the picture-postcard town of Schroon Lake, New York, to the
beckoning mountains arrayed in late September fall glory, to the
hand-carved Bear statues for overall winners."
-From Fairbanks to Boston - 50 Great U.S. Marathons
(Rainmaker Publishing LLC - 2005)

AdventureMax 10K and Half Marathon Trail RunThe AdventureMax Trail Runs promises to be challenging, but at the same time extremely rewarding. Here is your chance to test yourself with our latest outdoor adventure. There are not many Half Marath ...(continued)

Half Marathon

MissouriWright City

AdventureMax SpringfieldAdventureMax is a half marathon/10K run on the Two Rivers Bike Course in Highlandville, Missouri. The race will begin around 9:00. Registration and the website will be posted soon! www.ultramaxsports.com

AdventureMax Springfield Half Marathon and 10KAdventureMax Springfield Half Marathon and 10K trail race is the perfect fall season off-road experience. The trail system and scenic views at Two Rivers Bike Park is the absolute perfect place to hos ...(continued)

Aga Khan Foundation Walk Run - HoustonNovember 4, 2017
SAM HOUSTON PARK
1000 BAGBY STREET
HOUSTON, TX 77002
Aga Khan Foundation National Walk|Run is a public event to raise unrestricted funds and educate people about global poverty. This year the Houston Walk|Run is excited to extend our gratitude to you by adding personal fundraising milestone badges for our fundraisers! We want to reward you - our supporters - for all that you do to expand the message of the great work the Aga Khan Foundation does, improving the lives of millions.
By building these bridges, Americans’ spirit of generosity can reach out and lift up people living in extreme poverty. We all have our struggles, now is your chance to be the solution.
Stronger Together is our message, with your help, we can do so much.

Against the Tide - Cape CodAgainst the Tide 5K and 10K runs support the Massachusetts Breast Cancer Coalition's mission of breast cancer prevention. We're a very small group with a very big goal - to change the legacy of breast ...(continued)

10 K5 K

MassachusettsBrewster

Ahmanson Trails 12k and 6k RunsThis is a fun little jaunt through Upper Las Virgenes Canyon that may-or-may-not include some mud and puddle hopping, depending on the weather in April! Another great race brought to you by Trail Run Events ~ Trail Running at its Finest!

12 K7 Miles

CaliforniaLos Angeles (West Hills)

Ahnapee Summer Solstice 50 Mile Relay Run50 mile team relay run on the beautiful Ahnapee State Trail. Join us for our second annual relay running event on June 20, 2014.
Teams of 2-5 runners will complete 10 legs on the Ahnapee State Trail as they travel from Sturgeon Bay to Kewaunee, finishing at the fairgrounds in Luxemburg. All finishers will be treated to an after race party. Non-participants are welcome at the party, and tickets will be sold at the gate.

50 Mile

WisconsinSturgeon Bay

AIDS 3.5 Mile RacePRESS RELEASE
3.5 Mile Walk/Run to be held on October 24
to Commemorate 35 Years of AIDS
HARTFORD, CT - AIDS Walk/Run 2015 will take place on Saturday, October 24 at the MDC Reservoir in We ...(continued)

3.5 Miles

ConnecticutWest Hartford

AIDS Action 5K Walk The 30th Annual AIDS Walk will take place Sunday, June 7, 2015 in Boston, MA with a start time of 07:30 a.m. This event offers a 6.2 mile walk throughout Boston. The event benefits the AIDS Action Com ...(continued)

AIDS Walk and Run BostonJune 4, 2017 marks the 32nd year of AIDS Walk & Run Boston, New England’s largest HIV/AIDS fundraising and awareness event.
Join us as every year thousands of people come together to take action in ...(continued)

5 K

MassachusettsBoston

AIDS Walk Arizona and 5K RunThis is a Fast/Flat course on the streets of Downtown Phoenix. Starting at City Hall, running past the Capitol, and then back up Jefferson to finish with Main Stage entertainment and awards for fastest runners, by sex, in each age category. Raises money for local HIV/AIDS organizations.

AJ Arnett 5k Honor RunJoin us for the A.J. Arnett 5K Honor Run on May 19, 2018 at the Concordia Lutheran High School. The run is organized by JROTC students and will benefit Honor Flight of Northeast Indiana and Shepherd's House Fort Wayne.
Register: www.ajarnetthonorrun.com
When: May 19, 2018 (Armed Forces Day) - 8:30 a.m.

5 K

Indiana

AJ Arnett 5k Honor RunJoin us for the A.J. Arnett 5K Honor Run on May 19, 2018 at the Concordia Lutheran High School. The run is organized by JROTC students and will benefit Honor Flight of Northeast Indiana and Shepherd's House Fort Wayne.
Register: www.ajarnetthonorrun.com
When: May 19, 2018 (Armed Forces Day) - 8:30 a.m.

Akron’s Autism 5k Run and WalkWalk or Run the 5k is $35 ($40 race day) and includes a t-shirt and swag socks. The One Mile Fun Walk is a team-based fundraising event and does not have a registration fee

ALAMN Stair ClimbIt’s more than a walk, it’s more than a run….go vertical for a unique challenge!
Saturday, February 22, 2014
The Fight For Air Climb takes place on Saturday, February 22, 2014 at U.S Bank Plaza in d ...(continued)

Adventure

MinnesotaMinneapolis

AlamoShape Sunset RunThis race donates all profits to Foxhole Homes. Approximately 1/2 of your registration fee will go to the agency, 1/2 towards the cost of the race. AlamoShape takes no profits from their races. The AlamoShape Sunset Run 1/2 marathon/5K/10K Saturday, October 8th at 4 pm will be held in Alamogordo, ranked as one of the 50 healthiest places to live in the United States, among six in New Mexico. Come enjoy our fresh air, climate, and beautiful scenery. Read through the driving directions for more ideas of how to spend your vacation time here before and after your run.

Half Marathon10 K5 K

New MexicoAlamogordo

Albion Run - Forks RunWe are very honored and excited to bring this trilogy of running events to the community as the official event management team for the Run Albion events. This event is owned by Caster Concepts Inc.
...(continued)

10 K5 K

MichiganAlbion

Albion Run - History HustleWe are very honored and excited to bring this trilogy of running events to the community as the official event management team for the Run Albion events. This event is owned by Caster Concepts Inc.
...(continued)

10 K5 K

MichiganAlbion

Albion Run - History HustleWe are very honored and excited to bring this trilogy of running events to the community as the official event management team for the Run Albion events. This event is owned by Caster Concepts Inc.
...(continued)

10 K5 K

MichiganAlbion

Albion Run - Run The RockWe are very honored and excited to bring this trilogy of running events to the community as the official event management team for the Run Albion events. This event is owned by Caster Concepts Inc.
...(continued)

10 K5 K

MichiganAlbion

AlderDash•AlderDash offers 5k or 10k routes on the beautiful trails of IslandWood and the backroads along the water of Bainbridge Island.
•Enjoy a festive finish with a nutritious and delicious lunch buffet, and the family-friendly music of Johnny Bregar!
•All adult registrants will receive a coupon for 30% off at Columbia and Mountain Hardwear stores upon registering!
•Registration includes an AlderDash 2013 t-shirt, lunch, and music!
•Form a team, join a team, or register as an individual or family

Half Marathon6 Miles3 Miles1 Mile

WashingtonBainbridge Island

Alex and Arleen Boyes 5k Run and 3k WalkArleen and Alex Boyes, a mother and son, were a committed Cancer Support Community Greater Philadelphia volunteers at our Gilda’s Club location. Alex completed his Eagle Scout project there and Arleen helped run the volunteer committee. In the fall of 2009, at the age of 22, Alex passed away from skin cancer. In late 2013, Arleen also passed away from breast cancer. All funds raised from the event will stay locally to support the Cancer Support Community Greater Philadelphia in its mission to ensure that no one has to face cancer alone

Allies for GIs Freedom Color 5kFreedom 5k COLOR beach run on Crystal beach May 24th at 8:30 am. You can choose your registration fee (donation) $10, $15, $30 or $45... This event will start off with skydivers, a presentation of the American flag, our national anthem and a red, white and blue airplane flyover. This race and the entire weekend of activities benefiting the Lone Survivor Foundation Crystal Beach Facility.

Allstate HarcWalk and 5K RunThe Allstate HarcWalk & 5K Run - Saturday May 21st at Pratt & Whitney Stadium at Rentschler Field - Registration for the run is at 8:00 AM and the run begins at 8:30 AM. You can register online at http://harcwalkrun2016.kintera.org.

Almond Bowl Half MarathonThe course begins on south park drive and heads towards Manzanita Avenue. Runners will go UNDER Manzanita (there is a new path that goes under the road along the creek) and come out on the other side ...(continued)

Half Marathon5 K

CaliforniaChico

Aloha Keiki RunYou're never to young to run! It's a morning of fun for the whole family! The event is for children ages 1-15 & run distances vary from 100 yard dash to 1 mile. Registration is $15 and includes goodie bags for all participants, finisher medal, water slide, face painting, and much, much more!

HawaiiKailua-Kona

Aloha Turkey Roundup4K, 8K & Kid's 1K trail runs held at Arroyo Verde Park. Pancake breakfast, raffle ticket and T-shirt included. Limited to 350 participants!
Pancake breakfast only available to registered participants. Sign up to walk or run and enjoy a fun morning and a delicious breakfast.

Alpha Race for Scholarships 5KJoin runners and walkers from around the greater Washington D.C. area on Saturday, October 12, 2013, at Burke Lake Park (Shelter A), 7315 Ox Road, Fairfax Station, VA 22039 for an exciting 5K fun run/walk. The scenic course features the beautiful shoreline of Burke Lake, a staple for fishing in Northern Virginia. The race begins at 8:15 a.m.

Alpharetta Marathon & Half MarathonThe 26.2-mile Boston Marathon-qualifying course winds through the beautiful scenery of Alpharetta and provides the perfect racing opportunity for newbies and the experienced, alike. Musical motivation for runners will come from bands located every three miles along the course while water stations every one and a half miles along the course will ensure athletes stay hydrated.

MarathonHalf Marathon

GeorgiaAlpharetta

Alpine Climb 5KKick off fall with the all-new Alpine Climb 5K, Fremont Oktoberfest’s ultimate beer run. Taking place Sunday, September 25th at 10am, the races ends at the Fremont Oktoberfest Entrance, with a finish line beer included* in your registration (for those 21+).

Alton Half MarathonAlton Half Marathon starts in Riverfront Park and takes runners across & back the beautiful Clark Bridge providing spectacular views of the river and the city of Alton. This certified course is fairl ...(continued)

American Cancer Society 5K Walk/RunWhen you participate in an American Cancer Society Walk/Run event, you are helping create a world with less cancer and more birthdays – where cancer never steals a year from anyone else’s life. The Am ...(continued)

American Heroes Run9/11 American Heroes Run.
We will never forget the tragic events of 9/11/01 and how it changed our nation forever.
Please join us for this special day and celebration of the greatest nation on earth ...(continued)

MarathonHalf Marathon9.11 Miles9 Hours5 K

ColoradoLongmont

American Lung Association Fight for Air ClimbOn Saturday October 31st, 2015 the American Lung Association of Delaware will be hosting a Fight for Air Climb at the McConnell Johnson Building, the tallest building in Delaware! Help us climb over 500 stairs as we fight for healthy lungs and clean air. For more information please visit www.lunginfo.org/declimb or contact Laura Mattey at 302-737-6414

Climb

DelawareWilmington

American Red Cross Run for BloodSave the Date for the 2015 Run for Blood 5K and Community Blood Drive!
Proceeds benefit local Red Cross Blood Services
Join with us in supporting American Red Cross Blood Services!
The need for blo ...(continued)

American River Endurance RunIt all started with a conversation between Sally Edwards and Mo Livermore back in 1979. At that time, The American River Ride, horse race started in Sacramento and finished in Auburn. When Mo described the trails used by the riders and horses of this event, Sally realized the course could be a challenging and beautiful 50-mile endurance run. And thus, a race was born. In 1980, nearly 200 runners toed the line at the Auburn Fair Grounds for the start of the inaugural AR50.

50 Mile

CaliforniaSacramento

AMG Run For PalJoin us for the 3rd Annual 5K Run for Pal. On March 22nd, 2014, friends and family of the late Alex "Pal" Grant will be gathering for the third time to host the largest road race at Boston College run entirely by students. 100% of proceeds will be going to benefit the Harmony Program in New York City, which gives economically disadvantaged children a top-of-the-line musical education.

5 K

MassachusettsNewton

Amherst Half Marathon and 5KAmherst Half Marathon and Relay and 5K
Enjoy this quintessential New England college town ablaze with fall foliage.
Make it a fun filled weekend! On Sat, enjoy a Family 5K, youth 2 mile challenge an ...(continued)

Anaheim Semper 5K and 10KRun to support our military! New "Tip of the Spear" Series and part of the Heroes Series. Cash awards for Overall winners & "Opportunity" raffle ticket for all finishers.

10 K5 K

CaliforniaAnaheim

Anaheim Semper 5K/10K RunAnaheim Semper 5K & 10K run to support our military and their families. Race starts and ends at Riverdale Park in Anaheim Hills with the course running along the Santa Ana River. Challenge yourself in our Heroes Series events.

10 K5 K1 K

CaliforniaAnaheim

Anchorage RunFest (formerly Big Wild Life Runs)49K
Created to celebrate the 49th state, this ultra features the ultimate mix of Anchorage: stunning views along Turnagain Arm; vistas of distant downtown Anchorage; sweeping views of the front range ...(continued)

Andrea Holden Thanksgiving Road Race 5kThis 5K race/walk is a fixture on Cape Cod on the Sat after Thanksgiving and competitive for various categories of ages. Many also walk the course. All to support the Andrea Holden Foundation mission ...(continued)

5 K

MassachusettsDennis

Andrew Jackson MarathonThe Andrew Jackson Marathon is Tennessee's oldest marathon. The Jackson Roadrunner's Club has been organizing this event for over 30 years.

Angel Island New Years DayAngel Island is a hilly, grass- and forest-covered island that provides spectacular views of Marin County, San Francisco, and the Golden Gate. Trails and roads circle the entire island and climb Mount Livermore.

50 K25 K

CaliforniaTiburon

Angelas Angels 5k Run/WalkThis race is dedicated to Angela Pope, a wonderful mother, wife, sister, sister-in-law, aunt, granddaughter, daughter, niece, friend and runner who was tragically killed while running on March 12, 2014. This run and every race to come is benefiting her 3 children, Jake, Josh and Madison who are now unthinkably without their mother.

5 K

PennsylvaniaAllentown

Angeles Crest 100 MileThe San Gabriel back country retains much of the natural beauty, if not the primitive wilderness of yesteryear. Thanks largely to the foresight and capable supervision of the U.S. Forest Service and hundreds of volunteers.

100 Mile

CaliforniaWrightwood

Angioma Alliance 5K/Walk Honoring Florence JoynerWe are organizing the Angioma Alliance Walk honoring Florence Griffith Joyner to be held on Sunday, September 24, 2017 at Flo Jo Park honoring Florence Griffith Joyner, considered the fastest woman of all time who passed away from complications related to cerebral cavernous angioma (CCM). Flo Jo’s daughter, Mary Joyner, a former contestant of America’s Got Talent, will perform. Join us for this fundraising and awareness event.
The event will benefit the non-profit organization Angioma Alliance, the only patient and research organization supporting those affected by cerebral cavernous angiomas.

5 K

CaliforniaMission Viejo

Angioma Alliance 5K/Walk Honoring Florence JoynerWe are organizing the Angioma Alliance Walk honoring Florence Griffith Joyner to be held on Sunday, September 24, 2017 at Flo Jo Park honoring Florence Griffith Joyner, considered the fastest woman of all time who passed away from complications related to cerebral cavernous angioma (CCM). Flo Jo’s daughter, Mary Joyner, a former contestant of America’s Got Talent, will sing the National Anthem. Please join us for this fundraising and awareness event.

5 K

CaliforniaMission Viejo

Angioma Alliance 5K/Walk Honoring Florence JoynerWe are organizing the Angioma Alliance Walk honoring Florence Griffith Joyner to be held on Sunday, September 24, 2017 at Flo Jo Park honoring Florence Griffith Joyner, considered the fastest woman of all time who passed away from complications related to cerebral cavernous angioma (CCM). Flo Jo’s daughter, Mary Joyner, a former contestant of America’s Got Talent, will sing the National Anthem. Please join us for this fundraising and awareness event.

5 K1 Mile

CaliforniaMission Viejo

Angwin 2 AngwishMay 6, 2018
Angwin to Angwish is back! We are proud to announce that the race, which was postponed due to fire in October, will now be run on May 6, 2018. If you were registered to run, you’re alread ...(continued)

Angwin to Angwish - Napa Valley Train RunBeautiful Trail Run in the heart of the Napa Valley! The course is a combination of hills, single track and open fire roads. Elevation gain over the course is 1000 feet.

24 K12 K4 K

CaliforniaAngwin

Anheuser-Busch Colonial Half Marathon Scenic 13.1, Hilly, 13.1 mile certified course. Starting on the College of William & Mary campus the course winds through residential Williamsburg, then out Carter's Grove Country Road, with a 2.5 loop in Kingsmill and the Busch Corporate Center. It then heads back to campus with a finish inside William ad Mary Hall.

Ann Arbor Thanksgiving Day Turkey TrotAre you ready to run what is arguably the coolest Turkey Trot in the nation in America's top college sports town as ranked by Forbes.com? Join us for the Fourth Annual Ann Arbor Turkey Trot. Enjoy a 5 ...(continued)

5 K

MichiganAnn Arbor

Annapolis Ten Mile RunAn Annapolis tradition! The 40th running of one of the region's oldest & largest races, hosted by the non-profit, all-volunteer Annapolis Striders. Online entry open until 8/24; late registration avai ...(continued)

Annual Fireman’s Run It the 2nd Annual Fireman's 5K Run/Walk to benefit the Vincennes Fire Department. It is hosted by Thursday Church in Vincennes. All proceeds will be giving directly to the Fire Department. Here is so ...(continued)

Annual Library Run WalkStart/finish Lodi Elementary School (old Lodi High at Hwy 60 and Clark St.)
To view the course map visit here.
Download the brochure of the Run Walk here.
•Water is available at the half ...(continued)

Annual Run the Fair 5KRun or walk the fairgrounds in scenic Topsfield to support the Essex Agricultural Society's scholarship fund 25 Scholarships Awarded Annually! Run the beautiful 5K course, we also offer a 1 mile kids ...(continued)

5 K

MassachusettsTopsfield

Annual Stroll N Roll (And RUN!)Kessler Foundation is celebrating its 11th Annual Stroll ‘N Roll (and RUN!) on Sunday, October 21, 2012 in Brookdale Park in Bloomfield/Montclair, New Jersey. USATF certified 5k and 10k races will be held for people of ALL abilites!

5 K

New JerseyBloomfield/Montclair

Annual Turkey Trot5K/10K: $15 on or before September 30, $20 October 1 - November 15, $25 on Race Day
Jr 1 Mile: $5 on or before October 31, $10 on or after November 1

10 K5 K1 Mile

WisconsinLake Geneva

Antelope Canyon 50 Mile, 55 K and Half Marathon50 Miler
On this course you will experience two of the most photographed land features in the country- Antelope Canyon and Horseshoe Bend of the Colorado River. After traversing the desert sand and s ...(continued)

Antelope Island Buffalo Run Antelope Island State Park is on the largest island (28,000 acres) in the Great Salt Lake. There are about 45 miles of trails there with 500 head of buffalo to dodge. Sometime they move, sometimes they don't. Anyone in the Salt Lake area who's run these trails enjoys them

50 K25 K

UtahSalt Lake

Anthem CO Turkey Day 5KIt’s that time again for the annual Anthem Turkey Day 5k Run/Walk. Our first race was a huge success with over 500 participants! We have added lots of fun things to our race and hope to see an even ...(continued)

5 K

ColoradoBroomfield

Anthem Manchester City MarathonThe MCM is a challenging Boston Qualifier that takes runners on a scenic trip through the historic mill district of the Granite State's largest city. Runners in the full and half marathon will enjoy a ...(continued)

Anthem Turkey TrotGet off the couch and join us at the seventh annual Anthem Turkey Trot. Beginning and ending at the Anthem Community Center this predominantly flat course winds through the beautiful Anthem community in the shadow of Daisy Mountain and Gavilan Peak.

Aon Step Up for Kids benefiting Lurie ChildrensRegister today for the 16th annual Aon Step Up for Kids presented by KPMG, taking place on Sunday, January 27, 2013. Climb 80 floors to the top of the Aon Center, one of Chicago’s tallest buildings, while raising money to help the children and families at Ann & Robert H. Lurie Children’s Hospital of Chicago!

Applewood 5k and Tot TrotApplewood Learning Center is happy to announce its 1st annual 5K and Tot Trot!
This race is for any runners and walkers, young and old! The course is mainly on the Londonderry school ground. Family ...(continued)

Arbor Day 5/10K Trail Run/WalkJourney through majestic Arbor Lodge State Historical Park Arboretum and Arbor Day Farm to celebrate Arbor Day, our country’s first holiday dedicated to being green.

10 K5 K

NebraskaNebraska City

Arbor Day RunNature lovers, tree huggers, outdoor enthusiasts, runners and walkers will enjoy this scenic run through Oak Point Park & Nature Preserve. Join the Plano Parks Foundation in the 4th Annual Arbor Day R ...(continued)

10 K5 KOther

TexasPlano

Arbor Day Run Presented by Whole FoodsNature lovers, tree huggers, outdoor enthusiasts, runners and walkers will enjoy this scenic run through Oak Point Park & Nature Preserve. Join the Plano Parks Foundation in the 3rd Annual Arbor Day Run 5k/10k and Hike.

10 K5 K

TexasPlano

Arc in the ParkA 3K or 5K walk/run benefiting The Arc of Tippecanoe County. The Arc is a nonprofit organization providing social, recreational, and advocacy opportunities for children and adults with developmental ...(continued)

Ardmore Rotary Race Around the SquareArdmore Rotary Foundation’s Race Around the Square is a community event held on Armed Forces Weekend which raises money to benefit Local Veterans and other International Service Projects. The event is a fun, fast and family friendly event through the streets of Suburban Square.

Arkansas MarathonThe Arkansas Marathon is one of the older continuous marathons in the United States.

Marathon20 K

ArkansasBenton

Arkansas Traveler Trail 100MThe Arkansas Traveller 100 was founded and directed for ten years by Lou and Charley Peyton of Little Rock. The first running of the event was on October 5, 1991. In 1989, Lou Peyton was one of four women to complete ultrarunning’s Grand Slam—the first year this feat was accomplished by a female. It was the Peytons’ travels to these 100 milers in other states that provided the inspiration for the Traveller. They wished to organize a similar event to share the true ultra-running experience with their local friends and runners, and also to host a run where they could invite the many friends they had made at other races from across the country. It is this spirit of friendliness that has earned the Traveller the reputation of being one of the most hospitable races in the United States. Over 200 volunteers assist with the race--working the aid stations and in other areas to make sure runners receive everything they need to finish their 100-mile adventure.

100 Mile

ArkansasJessieville

Arlington Heights Health and Wellness 5kRunners of all ages and abilities are invited to add years to their life and life to their years by racing in the Arlington Heights Chamber of Commerce Health and Wellness Initiative’s second annual 5 Kilometer, scenic run at Arlington Park Race
Track. All registered participants will receive a Dry-Fit Race-Day Shirt and Commemorative Participation Medallions. Winners of each age group will receive trophies. Registrations are capped at 300 entrants so, register soon!

5 K

IllinoisArlingon Heights

Armed Forces 5k Run/WalkThe Armed Forces 5k Fun Run/Walk is being organized by members and friends of the Tioga County Honor Guard to raise money to assist in providing Honor Guard services at events and funeral Honors for Veterans in and around the County. Honors may include flag folding ceremony and presentation, a rifle salute, and taps. The proceeds from this race will help pay travel costs to and from events, as well as help to purchase necessary supplies to carry out the various ceremonies.

5 K

PennsylvaniaMansfield

Armed Forces Day RunThe Armed Forces Day Run will offer a timed 5K and 1-mile fun run/walk. Starting at 10:00 am we will have live music, classic car display, local artisans, great food and so much more! This event 100% benefits the LOCAL Veterans Supportive Services Agency in San Jose!

ARMY 5K Gold Bar Run: USA Track and Field Sanctioned and insured 5K Run / Walk event. Course has been certified as accurate by Course Measuring Services (CMS) and Electronic Chip Timing will be provided by DG Productions. Estimated number of runners will be over 700. Registration costs are: $30 early Registration for individuals / $35 Race Day Registration for individuals / $200 for Teams consisting of 10 Runners. Each runner will be provided a Event T-Shirt with sponsored logos on the back and finisher’s medal. Top three Male/Female individual awards in 15 different Age Groups and Trophy for top Team Entry.

5 K

OklahomaEdmond

Army ROTC Alumni 5KWestern New England University’s Army ROTC Program is working closely with the Alumni Relations Program as well as the Men and Women’s Cross Country Teams to establish an annual 5K race on the Univers ...(continued)

Around The World 5K Run/WalkThe 14th annual Around The World 5K Run/Walk is part of the 71st annual Holiday Folk Fair International, America’s premiere multi-cultural festival. A portion of the race proceeds will support the Salvation Army’s Homeless Children's Program, while the balance will be used to provide educational opportunities to help children take pride in their own cultures while developing respect and tolerance for other cultures through the International Institute of Wisconsin.

Arts Run Santa ClaritaCelebrate the arts with the annual Arts Run in the Santa Clarita Valley, a creative and fun run/walk with art performances, activities, and displays throughout the run while supporting your community ...(continued)

10 K5 K

California24155 Newhall Ranch Rd Santa Clarita

Aruna Run for Her FreedomParticipate in the Aruna Run for Her Freedom to raise awareness of those sold into sexual slavery. Run for a specific woman by name to raise funds to help bring and sustain her freedom.

5 K

WisconsinMadison

Aruna Run for Her FreedomParticipate in the Aruna Run for Her Freedom to raise awareness of those sold into sexual slavery. Run for a specific woman by name to raise funds to help bring and sustain her freedom.

5 K

WisconsinMadison

Aruna Run for Their Freedom
Madison's 3rd annual Aruna Run for Their Freedom is a 5K race and NEW 1 mile family run/walk benefiting the Aruna Project, an international organization that works to free, empower, and employ survi ...(continued)

5 K1 Mile

WisconsinMadison

ASA 5K You have the power - share it! Your participation in the ASA 5K helps empower athletes with disabilities to cross the finish line in mainstream running and triathlon events.
We've got something for ...(continued)

5 K

MarylandCockeysville

ASA RunFest Athletes Serving Athletes is a non profit based in the Baltimore community and dedicated to empowering athletes living with disabilities to cross the finish line in mainstream running and triathlon ev ...(continued)

MarylandHunt Valley

Asbury Park Half MarathonHalf Marathon starting and finishing at Asbury Park Convention Hall. Part of RunAPalooza to benefit Special Olympics

Half Marathon

New JerseyAsbury Park

Asbury Park Santa Run 2017The Santa Run is back! Take the streets of Asbury Park once again with an army of Santas running (or walking) a 5K race in support of local charity, Lunch Break.

5 K

CaliforniaAsbury Park

ASCRS Run For SightJoin us in Los Angeles on Sunday, May 7 at 6:30am for the Fifth Annual ASCRS Foundation Run for Sight co-sponsored by TearLab and Shire. Hosted at the Los Angeles Convention Center, this healthy lifes ...(continued)

5 K1 Mile

CaliforniaLos Angeles

Asha For Education Seventh Annual 5K Run/Walk Asha for Education NYC/NJ chapter is excited to host the Seventh Annual 5K Run/Walk to raise funds to educate underprivileged children in India. The 5K Run/Walk will take place on Saturday, April 17 at Riverside Park in New York city. Each year, participants young and old run or walk a 5 kilometer (3.1 miles) route and raise money through pledged donations. Prizes are given to the top fundraisers and fastest runners.
Since its inception in 2004, the 5K Run/Walk events have raised over $100,000 for Asha through individual donations, corporate sponsorships and other contributions. Nearly 250 runners took part in last year's 5K Run/Walk and raised over $11,000. This year, we welcome you to join us in participating in the 5K Run/Walk and begin fundraising for Asha's projects in India.

5 K

New YorkNew York

Asheville Half MarathonEnjoy the beautiful gardens and intriguing architecture at the Biltmore Estate while running through America largest backyard! The first 10 miles are on the same course as The Asheville Marathon's Ful ...(continued)

13.1 Miles

North CarolinaAsheville

Asheville Marathon Enjoy running through the largest backyard in America on this 26.2-mile excursion throughout the beautiful outdoors. All Asheville Marathon finishers will receive a custom designed woodalion and a c ...(continued)

26.2 Miles

North CarolinaAsheville

Asheville Off-Road Series 10KFor the French aristocrat in all of us, this rough-cut, crown-emerald of a race sweeps participants through a mystical journey, back to a time, when the estate might have resembled an 15th century cou ...(continued)

10 K

North CarolinaAsheville

Ashland Half Marathon and 5KThe Ashland Half-Marathon and 5K begins and end at Marathon Park, the original starting line for Boston's marathon for its first 27 years, from 1897 to 1923. Distance Running legend Bill Rodgers will be joining us again this October to run the half-marathon. The four-time winner of both the Boston and New York marathons, Rodgers is one of the world's foremost ambassadors for distance running.

Half Marathon5 K

MassachusettsAshland

ASOMF Run for the Legend 5K/10KThe Airborne & Special Operations Museum Foundation will hold it's 6th annual 5K/10K Run for the Legend on Saturday, June 1, 2013 at 8am. All donations and proceeds from the event support the museum's operational and educational programs and activities. We are also looking for volunteers to assist with the race. Interested in volunteering or have a friend or family member that is...have them contact us! For more information, please contact at 910-643-2778 or grants@asomf.org.

Athens MarathonBoth races will be on the scenic Hocking Adena Bikeway which is fast and flat Both courses are USATF certified and well marked. Additionally there are bikeway mileage posts on the bike path every half mile.

MarathonHalf Marathon

OhioAthens

Athleta Unleash the SHEWhen you register for the Athleta Unleash the SHE, you make a difference for the hundreds of Michigan women and families impacted by ovarian cancer. The Michigan Ovarian Cancer Alliance funds crucial ...(continued)

6.2 Miles3.1 Miles

IndianaAnn Arbor

Atlanta 5K Foam FestFeeling a bit dirty from all the mud runs out there? Foam up your next run with the 5K Foam Fest! Imagine all the fun of running through mud, jumping over obstacles mixed with the excitement of runnin ...(continued)

5 K

GeorgiaHampton

Atlanta ChallengeChallenge Nation is coming to Atlanta! Participate in an urban adventure race, "Amazing Race" style. Teams of two or more dash around the city solving clues, exploring new parts of the city and compete for a chance to participate in the National Championship race in Las Vegas this November.

Adventure

GeorgiaAtlanta

Atlanta Christmas 5K Run/WalkClaim your spot now for this year's 5K in Virginia Highland
Race closes out early every year - don't procrastinate!
Hundreds of dollars in drawings from local merchants!

Atlanta Mens 5K and Boys BoltJoin Atlanta's first Men's Themed Road Race!! Calling All Men! The runningnerds racing series is proud to present the Atlanta Men's 5K & Boys' Bolt. A race for Men with a manly feel!
Date: Saturday ...(continued)

5 K

GeorgiaAtlanta

Atlanta Mission Race To End HomelessnessThousands of men, women and children will take to the streets of downtown Atlanta to run a road race in the cold, to support those who would otherwise sleep in the cold. The city of Atlanta is home to ...(continued)

Atlantic County Utilities Authority - Earth Day RunAfter the race, stay for the Earth Day Festival. Hours are 10 am until 4 pm. Admission and parking are free as well as most activities, such as a hayride to the top of the landfill, shuttled tours of the wind farm, wastewater, and solar facilities in Atlantic City, tours of the recycling center, live zoo shows, petting zoo, free educational workshops, and stage entertainment to name a few.

Augusta Run Along the River 5KWe hope you'll visit historic Augusta, Kentucky, for our running event. Following the run, we encourage visitors to shop our unique stores on Main Street, tour our historic sites, or dine in our local ...(continued)

Austin 10/20Rock 10 miles in the Live Music Capital of the World: Austin, TX! 20 live bands a long the course and a headliner concert at the finish!

10 Mile

TexasAustin

Austin ChallengeChallenge Nation is coming to Austin! Participate in an urban adventure race, "Amazing Race" style. Teams of two or more dash around the city solving clues, exploring new parts of the city and compete for a chance to participate in the National Championship race in Las Vegas this November.

Adventure

TexasAustin

Austin Halloween Half MarathonRegister now for the funnest race in Texas, The Austin Halloween Half Marathon, 5K, and Kids Marathon. Enjoy a great race and after party.

5 K

TexasCedar Park

Austin MarathonUSATF-certified and sanctioned, point-to-point course that begins in northwest Austin, continues south through downtown toward the Colorado River (aka Town Lake), wraps around the lake and finishes on Auditorium Shores. Boston qualifier

MarathonHalf Marathon

TexasAustin

Austin OysterThe Oyster Racing Series is billed as the “Ultimate Urban Adventure Race” for its uncanny ability to combine pure athleticism with thought-provoking strategy and brain teasing.

Other

TexasAustin

Austin Rattler Trail RunThe Austin Rattler Trail Run takes participants on a double-loop course split between dirt roads and single tracks through the Texas countryside. With two distance options -- 25k and 75k -- this race offers the perfect starting point for the season.

Autism 5kEvent Details
Whether you’re a serious runner, a casual jogger or a walker, you’ll enjoy the Autism 5K. Last year we had over 1800 participants, evenly split between walkers and runners. Many groups ...(continued)

Autism Speaks 4 Miles of HopeAutism Speaks 4 Miles of Hope Run on September 7, 2013 is a first annual event in partnership with the New York Road Runners (NYRR). This 4 mile run will take place in Central Park. The men's start is ...(continued)

4 Miles

New YorkNew York

Autumn Color RunThe Autumn Color Run is home to one of Colorado’s best half marathon routes. Held each year on the third weekend in September as the aspen leaves are changing from green to gold. The half marathon rou ...(continued)

Marathon10 K5 K1 Mile

ColoradoBuena Vista

Avalon Benefit The Run will start at 5:00 a.m., Saturday January 14th at the foot of the green pier on Crescent Avenue. There is a 12-hour cut-off time for the race, so stragglers will be on their own after 5:00 p.m.

50 Mile

CaliforniaCatalina

Avenue of the Giants MarathonThe Avenue of the Giants Marathon Course is arguably one of the most scenic inthe United States. Nestled among the Giant Redwoods and bordering the Eel River and Bull Creek, the course offers runner both a challenge and a feast for the eyes.

Marathon

CaliforniaWeott

Awesome 80s 5K/10K Run! The Awesome 80's 5K/10K Run will make its debut at the Rose Bowl September 1st, 2012. This is your chance to not only get some exercise, but also to relive the Awesome 80's decade!

Axis April Fools 5K Fun Run and WalkAxis April Fools’ 5K Run / Walk: Come out for healthy fun and giggle your way through Hacienda Business Park on Sunday, April 7th. For individuals, families, and teams. Register online at www.axisaprilfools5k.org. Costumes encouraged--because laughter is the best medicine.

AZ Cancer Village Fun Run and Festival3 Non-profits, 3 Missions, 3 Times the Impact = 1 AZ Cancer Village Fun Run & Festival. Join our 5K Run or 1 Mile Fun Run with live music every mile at Steele Indian School Park. All funds raised will benefit our cancer community through the programs offered by the local non-profits Don’t be a Chump! Check for a Lump!, The Joy Bus and Singleton Moms. It takes a village! Post-race expo will include live music, local vendors with handmade crafts and cancer resources for the entire family!

Azalea City 5K and 1 Mile Fun Run VLPRA is proud to once again offer the Azalea City 5k Road Race & 1 Mile Fun Run/Walk! This event is fun for the entire family and a great way to kick off the annual Azalea Festival.